#content{
    margin: auto;
    width: 1000px;
}
#top-left{
    float: left;
    font-size: 30px;
    font-weight: bold;
    color: #e84c13;
}
#top-left:hover{
    color: #33b312;
}
#top-right{
    float: right;
    line-height: 50px;
}
#main-left{
    float: left;
    width: 695px;
}
#main-right{
    float: right;
}
table tr{
    font-size: 14px;
    text-align: center;
}
.tr_even{
    background-color: azure;
}
.tr_odd{
    background-color: #f0e2d9;
}
#main-left table{
    border-collapse: collapse;
}
#main-left table th,td{
    border: 1px solid red;
}
.more{
    float: left;
    list-style: none;
    margin: 0;
    padding: 0;
}
.more li{
    float: left;
    width: 100px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border: 1px salmon solid;
}


